DE69120945T2 - VERFAHREN UND APPARAT ZUR HERSTELLUNG EINES SUPRALEITENDEN Nb3-Al DRAHTES - Google Patents

VERFAHREN UND APPARAT ZUR HERSTELLUNG EINES SUPRALEITENDEN Nb3-Al DRAHTES

Info

Publication number
DE69120945T2
DE69120945T2 DE69120945T DE69120945T DE69120945T2 DE 69120945 T2 DE69120945 T2 DE 69120945T2 DE 69120945 T DE69120945 T DE 69120945T DE 69120945 T DE69120945 T DE 69120945T DE 69120945 T2 DE69120945 T2 DE 69120945T2
Authority
DE
Germany
Prior art keywords
wire
superconducting
metal
superconductive
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69120945T
Other languages
English (en)
Other versions
DE69120945D1 (de
Inventor
Naohumi Tada
Yoshihide Wadayama
Kiyoshi Inoue
Kunihisa Kamata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JAPAN AS REPRESENTED BY NATION
Hitachi Cable Ltd
Hitachi Ltd
Original Assignee
JAPAN AS REPRESENTED BY NATION
Hitachi Cable Ltd
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JAPAN AS REPRESENTED BY NATION, Hitachi Cable Ltd, Hitachi Ltd filed Critical JAPAN AS REPRESENTED BY NATION
Application granted granted Critical
Publication of DE69120945D1 publication Critical patent/DE69120945D1/de
Publication of DE69120945T2 publication Critical patent/DE69120945T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N60/00—Superconducting devices
    • H10N60/01—Manufacture or treatment
    • H10N60/0184—Manufacture or treatment of devices comprising intermetallic compounds of type A-15, e.g. Nb3Sn
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/901—Surface depleted in an alloy component, e.g. decarburized
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9265—Special properties
    • Y10S428/93—Electric superconducting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49014—Superconductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Wire Processing (AREA)
  • Coating With Molten Metal (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
DE69120945T 1990-05-11 1991-05-10 VERFAHREN UND APPARAT ZUR HERSTELLUNG EINES SUPRALEITENDEN Nb3-Al DRAHTES Expired - Fee Related DE69120945T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2122441A JP2693255B2 (ja) 1990-05-11 1990-05-11 Ｎｂ▲下３▼Ａｌ系超電導線材の製造方法並びに製造装置
PCT/JP1991/000627 WO1991018402A1 (en) 1990-05-11 1991-05-10 METHOD AND APPARATUS FOR PRODUCING SUPERCONDUCTING Nb3-Al WIRE

Publications (2)

Publication Number Publication Date
DE69120945D1 DE69120945D1 (de) 1996-08-22
DE69120945T2 true DE69120945T2 (de) 1996-11-28

Family

ID=14835926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120945T Expired - Fee Related DE69120945T2 (de) 1990-05-11 1991-05-10 VERFAHREN UND APPARAT ZUR HERSTELLUNG EINES SUPRALEITENDEN Nb3-Al DRAHTES

Country Status (6)

Country Link
US (1) US5362331A (de)
EP (1) EP0528036B1 (de)
JP (1) JP2693255B2 (de)
AT (1) ATE140555T1 (de)
DE (1) DE69120945T2 (de)
WO (1) WO1991018402A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10125929B4 (de) * 2000-05-26 2006-04-13 National Institute For Materials Science, Tsukuba Verfahren zur Herstellung eines Nb3Al-supraleitenden Mehrfaserdrahtes
DE10055628B4 (de) * 1999-11-09 2006-06-01 Japan, vertreten durch den Generaldirektor des Nationalen Metallforschungsinstitutes, Tsukuba Kupfer enthaltender, mehrfädiger Nb3Al-Supraleitungsdraht und Verfahren zu dessen Herstellung

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2575890Y2 (ja) * 1992-08-20 1998-07-02 日本トムソン株式会社 直動転がり案内ユニット
JP2575891Y2 (ja) * 1992-08-20 1998-07-02 日本トムソン株式会社 直動転がり案内ユニット
JPH06158212A (ja) * 1992-11-30 1994-06-07 Hitachi Ltd Ｎｂ３Ａｌ系超電導導体とその製造方法、並びにＮｂ３Ａｌ系超電導前駆組成物、並びに高磁界発生用超電導マグネット
FI945390A (fi) * 1993-11-19 1995-05-20 Sumitomo Electric Industries Menetelmät Nb3Al-suprajohtavan langan valmistamiseksi ja Nb3A1-suprajohtava kierretty lanka
US5522945A (en) * 1994-07-01 1996-06-04 General Electric Company Method for forming triniobium tin superconductor with bismuth
US6372054B1 (en) * 1999-06-04 2002-04-16 Japan As Represented By Director General Of National Research Institute For Metals Process for producing ultrafine multifilamentary Nb3(A1,Ge) or Nb3(A1,Si) superconducting wire
WO2002081192A1 (en) * 2001-04-09 2002-10-17 Composite Materials Technology, Inc. Nb3Al SUPERCONDUCTOR AND METHOD OF MANUFACTURE
US7537955B2 (en) * 2001-04-16 2009-05-26 Basol Bulent M Low temperature nano particle preparation and deposition for phase-controlled compound film formation
JP3944573B2 (ja) * 2002-12-25 2007-07-11 独立行政法人物質・材料研究機構 Ｎｂ３Ａｌ超伝導線材の製造方法とその方法により得られるＮｂ３Ａｌ超伝導線材
JP4078420B2 (ja) * 2003-07-15 2008-04-23 独立行政法人物質・材料研究機構 Ｇｅ添加Ｎｂ３Ａｌ基超伝導線材の製造方法
JP2005114034A (ja) 2003-10-07 2005-04-28 Thk Co Ltd 案内装置
CN103093898B (zh) * 2013-02-25 2015-10-28 西部超导材料科技股份有限公司 采用高能球磨法制备Nb3Al超导线材的方法
CN104021883B (zh) * 2014-06-24 2016-06-08 西部超导材料科技股份有限公司 一种多芯Nb3Al超导线材前驱体的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458293A (en) * 1966-11-29 1969-07-29 Rca Corp Metallic laminated superconductors
JPS4517833B1 (de) * 1967-02-24 1970-06-19 Hitachi Ltd
US3907550A (en) * 1973-03-19 1975-09-23 Airco Inc Method of making same composite billets
IT1004408B (it) * 1974-03-22 1976-07-10 Cominato Nazionale Per L En Nu Procedimento per la produzione di cavi superconduttori in nb3 al annegati in una matrice di rame e cavi super conduttori con esso ottenuti
US4088512A (en) * 1977-01-21 1978-05-09 The United States Of America As Represented By The United States Department Of Energy Quench-age method for the fabrication of niobium-aluminum superconductors
JPS59132511A (ja) * 1983-01-19 1984-07-30 住友電気工業株式会社 Ａｌ安定化超電導々体の製造方法
JPS61284557A (ja) * 1985-06-11 1986-12-15 Fujikura Ltd 超電導線の製造方法
US4729801A (en) * 1985-07-30 1988-03-08 National Research Institute For Metals Process for producing superconducting compound tape or wire material by electron beam irradiation
JPH0795406B2 (ja) * 1985-10-30 1995-10-11 株式会社日立製作所 化合物複合超電導導体
US4917965A (en) * 1987-08-25 1990-04-17 National Research Institute For Metals Multifilament Nb3 Al superconducting linear composite articles
DE3905805C2 (de) * 1988-03-14 1993-10-14 Nat Research Inst For Metals T Verfahren zur Herstellung eines drahtförmigen supraleitenden Verbundgegenstands
JPH01292709A (ja) * 1988-05-19 1989-11-27 Showa Electric Wire & Cable Co Ltd Ｎｂ↓３Ａｌ超電導部材の製造方法
JPH01319647A (ja) * 1988-06-17 1989-12-25 Fujikura Ltd Ｎｂ↓３Ｘ系超電導材およびその製造方法
JPH0285327A (ja) * 1988-09-19 1990-03-26 Chisato Ikeda 難加工性合金の成形品を製造する方法
US5174831A (en) * 1989-06-08 1992-12-29 Composite Materials Technology, Inc. Superconductor and process of manufacture
JPH0329215A (ja) * 1989-06-26 1991-02-07 Sumitomo Electric Ind Ltd Ｎｂ↓３Ａ１多芯超電導線
JPH04132210A (ja) * 1990-09-25 1992-05-06 Canon Inc 半導体装置の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055628B4 (de) * 1999-11-09 2006-06-01 Japan, vertreten durch den Generaldirektor des Nationalen Metallforschungsinstitutes, Tsukuba Kupfer enthaltender, mehrfädiger Nb3Al-Supraleitungsdraht und Verfahren zu dessen Herstellung
DE10125929B4 (de) * 2000-05-26 2006-04-13 National Institute For Materials Science, Tsukuba Verfahren zur Herstellung eines Nb3Al-supraleitenden Mehrfaserdrahtes

Also Published As

Publication number Publication date
JPH0419918A (ja) 1992-01-23
WO1991018402A1 (en) 1991-11-28
US5362331A (en) 1994-11-08
EP0528036A1 (de) 1993-02-24
EP0528036B1 (de) 1996-07-17
EP0528036A4 (en) 1993-06-02
DE69120945D1 (de) 1996-08-22
ATE140555T1 (de) 1996-08-15
JP2693255B2 (ja) 1997-12-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee